CN207222074U - Collision type metal pulverizer - Google Patents
Collision type metal pulverizer Download PDFInfo
- Publication number
- CN207222074U CN207222074U CN201721026388.8U CN201721026388U CN207222074U CN 207222074 U CN207222074 U CN 207222074U CN 201721026388 U CN201721026388 U CN 201721026388U CN 207222074 U CN207222074 U CN 207222074U
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- China
- Prior art keywords
- crushing chamber
- collision
- screw rod
- type metal
- throwing disc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
It the utility model is related to collision type metal pulverizer.Including bucket-shaped storage bin, cylindrical crushing chamber, bucket-shaped discharging bin, filter screen is equipped between crushing chamber and discharging bin, the throwing disc of cone shape is equipped with crushing chamber, throwing disc provides rotary force by rotation axis and electric rotating machine, throwing disc outer surface is tough equipped with the knife being longitudinally arranged, and crushes cavity wall and is equipped with annular collision circle.Prioritization scheme storage bin is internally provided with mass flow regulating valve.The utility model is arranged in crushing chamber easy to the layering of different size granule materials；The metal powder granulates size prepared is relatively uniform, and metal powder granulates size is relatively smaller.
Description
Technical field
It the utility model is related to metal reducing mechanism, more particularly to collision type metal pulverizer.
Background technology
The crumbling method of silicomangan raw material has many kinds, according to the characteristic of metal in itself, generally using impact crushing method,
By the mutual collision of metal, to realize the powder crushing process of silicomangan.Conventional collision type metal pulverizer material easily blocks up
Plug, and in knock-on process, size particles are mixed in one, and the granular size after head-on collision is uneven, is not easy to prepare little particle
Metal dust.
Utility model content
To solve the above-mentioned problems, there is provided one kind can prevent feed blocking, and be closed easy to prepare uniform silicomanganese
Bronze end.
The technical solution adopted in the utility model is：Collision type metal pulverizer, including bucket-shaped storage bin 1, cylindrical
Crushing chamber 2, bucket-shaped discharging bin 3, are equipped with filter screen 4, it is characterised in that set in crushing chamber 2 between crushing chamber 2 and discharging bin 3
There is the throwing disc 5 of cone shape, throwing disc 5 provides rotary force by rotation axis and electric rotating machine, and 5 outer surface of throwing disc is equipped with what is be longitudinally arranged
Knife tough 51,2 inner wall of crushing chamber are equipped with annular collision and enclose 6.
Further, annular collision 6 inner surfaces of circle are equipped with collision salient point.
Further, bucket-shaped storage bin 1 is internally provided with mass flow regulating valve 7, and the mass flow regulating valve 7 includes perpendicular
The screw rod 71 directly set and the disk 72 being arranged on screw rod 71, the disk 72 can adjust height on screw rod 71.
Further, rotary sleeve 73 is equipped between disk 72 and screw rod 71,73 top of rotary sleeve is equipped with rotational deceleration electricity
Machine 74, rotational deceleration motor 74 can drive rotary sleeve 73 along 71 height up and down of screw rod, so as to drive disk 72 along screw rod
71 move up and down.
Further, filter screen 4 is equipped with vibrating motor 8.
Utility model works principle：The throwing disc of cone shape is arranged in cylindrical crushing chamber, and crushing chamber top is empty
Gap is big, and lower space is small, and bulk materials concentrate on top, and in collision process, the material for being ground into fritter moves down, and further by
Crush, until small particle powder reaches crushing chamber bottom, sieving is carried out eventually through filter screen.
Compared with prior art, the advantages of the utility model is the utility model：
（1）The utility model is arranged in crushing chamber easy to the layering of different size granule materials；
（2）The metal powder granulates size that the utility model is prepared is relatively uniform, and metal powder granulates size is relatively more
It is small.
Brief description of the drawings
Fig. 1 is the utility model collision type metal pulverizer structure diagram；
Reference numeral：Storage bin -1, crushing chamber -2, discharging bin -3, filter screen -4, throwing disc -5, knife are tough -51, annular is touched
Hit circle -6, mass flow regulating valve -7, screw rod -71, disk -72, rotary sleeve -73, rotational deceleration motor -74, vibrating motor -
8。
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness of the utility model easy to understand, in conjunction with
Specific embodiments and the drawings, are further elaborated the utility model.
Figure of description 1 is referred to, the utility model provides collision type metal pulverizer, including bucket-shaped storage bin 1, circle
Cylinder shape crushing chamber 2, bucket-shaped discharging bin 3, are equipped with filter screen 4, it is characterised in that crushing chamber between crushing chamber 2 and discharging bin 3
The throwing disc 5 of cone shape is equipped with 2, throwing disc 5 provides rotary force by rotation axis and electric rotating machine, and 5 outer surface of throwing disc is equipped with longitudinal direction
The knife tough 51 of arrangement, 2 inner wall of crushing chamber are equipped with annular collision and enclose 6.
Utility model works principle：The throwing disc of cone shape is arranged in cylindrical crushing chamber, and crushing chamber top is empty
Gap is big, and lower space is small, and bulk materials concentrate on top, and in collision process, the material for being ground into fritter moves down, and further by
Crush, until small particle powder reaches crushing chamber bottom, sieving is carried out eventually through filter screen.
Compared with prior art, the advantages of the utility model is the utility model：
（1）The utility model is arranged in crushing chamber easy to the layering of different size granule materials；
（2）The metal powder granulates size that the utility model is prepared is relatively uniform, and metal powder granulates size is relatively more
It is small.
In the prior art, by using the reverse rotation of ring-type collision circle, outer ring material and inner ring material direction of rotation are made
On the contrary, produce huge impact force, make crushing material, but powerful collision impact, throwing disc is damaged huge.Further,
Annular collision 6 inner surfaces of circle are equipped with collision salient point.Collide salient point and resistance is produced to outer ring material, be allowed to the material with inner ring
Collision crashing.
Material largely enters in crushing chamber, easily fills up crushing chamber, causes do not have gap in crushing chamber between material, can not
Produce impact force.Further, bucket-shaped storage bin 1 is internally provided with mass flow regulating valve 7, and the mass flow regulating valve 7 includes
The screw rod 71 being vertically arranged and the disk 72 being arranged on screw rod 71, the disk 72 can adjust height on screw rod 71.Pass through
Adjust the height of disk, adjust gap between disk and bucket-shaped storage bin, so as to adjust mass flow, make crushing discharging with
Reach balance between feedstock, avoid blocking crushing chamber.
Further, rotary sleeve 73 is equipped between disk 72 and screw rod 71,73 top of rotary sleeve is equipped with rotational deceleration electricity
Machine 74, rotational deceleration motor 74 can drive rotary sleeve 73 along 71 height up and down of screw rod, so as to drive disk 72 along screw rod
71 move up and down.
Further, filter screen 4 is equipped with vibrating motor 8.Vibrating motor promotes filter screen vibration, sifts out little particle powder
End, bulky grain remain in filter screen top, continue collision crashing.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, retouching in above embodiments and description
State the preference of only the utility model, the utility model and from the limitation of above-mentioned preference is not departing from the utility model
On the premise of spirit and scope, the utility model can also have various changes and modifications, these changes and improvements both fall within this practicality
In new claimed scope.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. collision type metal pulverizer, including bucket-shaped storage bin（1）, cylindrical crushing chamber（2）, bucket-shaped discharging bin（3）, crush
Chamber（2）And discharging bin（3）Between be equipped with filter screen（4）, it is characterised in that crushing chamber（2）The interior throwing disc equipped with cone shape
（5）, throwing disc（5）Rotary force, throwing disc are provided by rotation axis and electric rotating machine（5）It is tough that outer surface is equipped with the knife being longitudinally arranged（51）,
Crushing chamber（2）Inner wall is equipped with annular collision and encloses（6）.
2. collision type metal pulverizer according to claim 1, it is characterised in that:The annular collision circle（6）Inner surface
Equipped with collision salient point.
3. collision type metal pulverizer according to claim 1, it is characterised in that:Bucket-shaped storage bin（1）It is internally provided with thing
Stream adjustable valve（7）, the mass flow regulating valve（7）Including the screw rod being vertically arranged（71）Be arranged on screw rod（71）On
Disk（72）, the disk（72）Can be in screw rod（71）It is upper to adjust height.
4. collision type metal pulverizer according to claim 3, it is characterised in that:Disk（72）With screw rod（71）Between
Equipped with rotary sleeve（73）, rotary sleeve（73）Top is equipped with rotational deceleration motor（74）, rotational deceleration motor（74）It can drive
Rotary sleeve（73）Along screw rod（71）Height up and down, so as to drive disk（72）Along screw rod（71）Move up and down.
5. collision type metal pulverizer according to claim 1, it is characterised in that:Filter screen（4）It is equipped with vibration electricity
Machine（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026388.8U CN207222074U (en) | 2017-08-16 | 2017-08-16 | Collision type metal pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026388.8U CN207222074U (en) | 2017-08-16 | 2017-08-16 | Collision type metal pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222074U true CN207222074U (en) | 2018-04-13 |
Family
ID=61858070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026388.8U Active CN207222074U (en) | 2017-08-16 | 2017-08-16 | Collision type metal pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704584A (en) * | 2018-05-23 | 2018-10-26 | 钱浩 | A kind of automobile waste and used rubber tyre steel wire charging gear in chemical industry |
-
2017
- 2017-08-16 CN CN201721026388.8U patent/CN207222074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704584A (en) * | 2018-05-23 | 2018-10-26 | 钱浩 | A kind of automobile waste and used rubber tyre steel wire charging gear in chemical industry |
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